Trace number 3152256

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) 1299.94 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
MD5SUMe875844c76f68e9f4050986690c5cb90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark416.236
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.48	c main()::
2.39/2.48	c initFormula():: searching for DIMACS p-line....
2.39/2.48	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.39/2.48	c parseCNF():: parsing....
2.39/2.48	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.48	c runParser():: parsing was successful, warming up engines...
2.39/2.48	c simplify_formula():: removed 0 tautological, 1152 satisfied and 0 duplicate clauses
2.39/2.48	c preprocessing fase I completed:: there are now 49817 free variables and 208848 clauses.
2.39/2.48	c using 3-SAT heuristics (occurence based diff)
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 196 duplicate clauses
2.39/2.48	c resolvent_look() :: found 97 resolvents
2.39/2.48	c main():: clause / variable ratio: ( 208945 / 49999 ) = 4.18
2.39/2.48	c longest clause has size 3
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48	c number of free variables = 49817
2.39/2.48	c dynamic_preselect_setsize :: off
2.39/2.48	c main():: all systems go!
2.39/2.48	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-3152256-1301697211/watcher-3152256-1301697211 -o /tmp/evaluation-result-3152256-1301697211/solver-3152256-1301697211 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152256-1301697211.cnf 

running on 2 cores: 5,7

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: 1.21 1.74 2.80 5/184 25476
/proc/meminfo: memFree=19734560/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=13924 CPUtime=0 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4194304 1824 0 0 0 0 0 0 0 20 0 1 0 359951929 14258176 1769 33554432000 4194304 4300876 140734674201408 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 3481 1769 112 27 0 1930 0

[startup+0.088035 s]
/proc/loadavg: 1.21 1.74 2.80 5/184 25476
/proc/meminfo: memFree=19734560/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=18016 CPUtime=0.08 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4194304 2981 0 0 0 8 0 0 0 20 0 1 0 359951929 18448384 2927 33554432000 4194304 4300876 140734674201408 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 4504 2927 113 27 0 2953 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18016

[startup+0.101031 s]
/proc/loadavg: 1.21 1.74 2.80 5/184 25476
/proc/meminfo: memFree=19734560/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=18676 CPUtime=0.09 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4194304 3165 0 0 0 9 0 0 0 20 0 1 0 359951929 19124224 3110 33554432000 4194304 4300876 140734674201408 18446744073709551615 215988140591 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 4669 3110 113 27 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18676

[startup+0.301005 s]
/proc/loadavg: 1.21 1.74 2.80 5/184 25476
/proc/meminfo: memFree=19734560/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=44784 CPUtime=0.29 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4194304 9737 0 0 0 28 1 0 0 21 0 1 0 359951929 45858816 7707 33554432000 4194304 4300876 140734674201408 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 11196 7707 128 27 0 9645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44784

[startup+0.700934 s]
/proc/loadavg: 1.21 1.74 2.80 5/184 25476
/proc/meminfo: memFree=19734560/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=36076 CPUtime=0.69 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4194304 17558 0 0 0 67 2 0 0 22 0 1 0 359951929 36941824 5537 33554432000 4194304 4300876 140734674201408 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 9019 5537 129 27 0 7468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36076

[startup+1.50079 s]
/proc/loadavg: 1.21 1.74 2.80 5/190 25487
/proc/meminfo: memFree=19693752/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=35132 CPUtime=1.49 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 36860 0 0 0 144 5 0 0 25 0 1 0 359951929 35975168 5155 33554432000 4194304 4300876 140734674201408 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 8783 5155 137 27 0 7232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35132

[startup+3.10058 s]
/proc/loadavg: 1.21 1.74 2.80 5/190 25487
/proc/meminfo: memFree=19696480/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=102932 CPUtime=3.09 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 66393 0 0 0 302 7 0 0 25 0 1 0 359951929 105402368 20134 33554432000 4194304 4300876 140734674201408 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 25733 20134 169 27 0 24182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102932

[startup+6.30095 s]
/proc/loadavg: 1.43 1.78 2.81 5/190 25487
/proc/meminfo: memFree=19631836/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=104820 CPUtime=6.29 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 68567 0 0 0 621 8 0 0 25 0 1 0 359951929 107335680 22308 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 26205 22308 169 27 0 24654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104820

[startup+12.7008 s]
/proc/loadavg: 1.64 1.82 2.81 5/190 25487
/proc/meminfo: memFree=19623668/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=108612 CPUtime=12.69 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 69343 0 0 0 1261 8 0 0 25 0 1 0 359951929 111218688 23084 33554432000 4194304 4300876 140734674201408 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/25476/statm: 27153 23084 169 27 0 25602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108612

[startup+25.5006 s]
/proc/loadavg: 2.16 1.92 2.83 5/190 25488
/proc/meminfo: memFree=19609688/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=117344 CPUtime=25.42 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 71400 0 0 0 2533 9 0 0 25 0 1 0 359951929 120160256 25141 33554432000 4194304 4300876 140734674201408 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 29336 25141 169 27 0 27785 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 117344

[startup+51.1011 s]
/proc/loadavg: 2.79 2.09 2.86 5/190 25488
/proc/meminfo: memFree=19597832/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=119324 CPUtime=51.02 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 71895 0 0 0 5093 9 0 0 25 0 1 0 359951929 122187776 25636 33554432000 4194304 4300876 140734674201408 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 29831 25636 169 27 0 28280 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 119324

[startup+102.306 s]
/proc/loadavg: 3.52 2.40 2.92 5/190 25490
/proc/meminfo: memFree=19574876/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=121040 CPUtime=102.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 72324 0 0 0 10213 10 0 0 25 0 1 0 359951929 123944960 26065 33554432000 4194304 4300876 140734674201408 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 30260 26065 169 27 0 28709 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 121040

[startup+162.301 s]
/proc/loadavg: 3.82 2.68 2.99 5/190 25491
/proc/meminfo: memFree=19551272/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=122096 CPUtime=162.22 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 72585 0 0 0 16212 10 0 0 25 0 1 0 359951929 125026304 26326 33554432000 4194304 4300876 140734674201408 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 30524 26326 169 27 0 28973 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 122096

[startup+222.301 s]
/proc/loadavg: 3.93 2.92 3.05 5/190 25493
/proc/meminfo: memFree=19527316/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=122756 CPUtime=222.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 72780 0 0 0 22213 10 0 0 25 0 1 0 359951929 125702144 26521 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 30689 26521 169 27 0 29138 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 122756

[startup+282.301 s]
/proc/loadavg: 4.03 3.13 3.11 5/190 25495
/proc/meminfo: memFree=19503976/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=123284 CPUtime=282.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 72900 0 0 0 28213 10 0 0 25 0 1 0 359951929 126242816 26641 33554432000 4194304 4300876 140734674201408 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 30821 26641 169 27 0 29270 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 123284

[startup+342.301 s]
/proc/loadavg: 4.01 3.29 3.16 5/190 25499
/proc/meminfo: memFree=19479788/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=123812 CPUtime=342.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73025 0 0 0 34213 10 0 0 25 0 1 0 359951929 126783488 26766 33554432000 4194304 4300876 140734674201408 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 30953 26766 169 27 0 29402 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 123812

[startup+402.301 s]
/proc/loadavg: 4.00 3.41 3.21 5/190 25501
/proc/meminfo: memFree=19455820/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=124208 CPUtime=402.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73137 0 0 0 40213 10 0 0 25 0 1 0 359951929 127188992 26878 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31052 26878 169 27 0 29501 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 124208

[startup+462.301 s]
/proc/loadavg: 4.06 3.53 3.26 5/190 25502
/proc/meminfo: memFree=19431604/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=124476 CPUtime=462.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73219 0 0 0 46213 10 0 0 25 0 1 0 359951929 127463424 26960 33554432000 4194304 4300876 140734674201408 18446744073709551615 4269587 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31119 26960 169 27 0 29568 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 124476

[startup+522.301 s]
/proc/loadavg: 4.02 3.61 3.31 5/190 25504
/proc/meminfo: memFree=19408024/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=124872 CPUtime=522.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73302 0 0 0 52213 10 0 0 25 0 1 0 359951929 127868928 27043 33554432000 4194304 4300876 140734674201408 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31218 27043 169 27 0 29667 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 124872

[startup+582.301 s]
/proc/loadavg: 4.00 3.68 3.35 5/190 25506
/proc/meminfo: memFree=19384072/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=125136 CPUtime=582.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73368 0 0 0 58213 10 0 0 25 0 1 0 359951929 128139264 27109 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31284 27109 169 27 0 29733 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 125136

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.38 5/190 25507
/proc/meminfo: memFree=19359980/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=125400 CPUtime=642.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73431 0 0 0 64213 10 0 0 25 0 1 0 359951929 128409600 27172 33554432000 4194304 4300876 140734674201408 18446744073709551615 4269190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31350 27172 169 27 0 29799 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 125400

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.42 5/190 25509
/proc/meminfo: memFree=19335396/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=125664 CPUtime=702.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73490 0 0 0 70213 10 0 0 25 0 1 0 359951929 128679936 27231 33554432000 4194304 4300876 140734674201408 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31416 27231 169 27 0 29865 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 125664

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.45 5/190 25510
/proc/meminfo: memFree=19310944/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=125796 CPUtime=762.24 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73542 0 0 0 76214 10 0 0 25 0 1 0 359951929 128815104 27283 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31449 27283 169 27 0 29898 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 125796

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.48 5/190 25512
/proc/meminfo: memFree=19287236/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126060 CPUtime=822.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73585 0 0 0 82213 10 0 0 25 0 1 0 359951929 129085440 27326 33554432000 4194304 4300876 140734674201408 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31515 27326 169 27 0 29964 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 126060

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.51 5/190 25514
/proc/meminfo: memFree=19263160/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126192 CPUtime=882.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73626 0 0 0 88213 10 0 0 25 0 1 0 359951929 129220608 27367 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31548 27367 169 27 0 29997 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 126192

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.54 5/190 25515
/proc/meminfo: memFree=19239584/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126324 CPUtime=942.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73658 0 0 0 94213 10 0 0 25 0 1 0 359951929 129355776 27399 33554432000 4194304 4300876 140734674201408 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31581 27399 169 27 0 30030 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 126324

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.57 5/190 25517
/proc/meminfo: memFree=19215132/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126456 CPUtime=1002.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73698 0 0 0 100213 10 0 0 25 0 1 0 359951929 129490944 27439 33554432000 4194304 4300876 140734674201408 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31614 27439 169 27 0 30063 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 126456

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.60 5/190 25518
/proc/meminfo: memFree=19191040/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126588 CPUtime=1062.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73734 0 0 0 106213 10 0 0 25 0 1 0 359951929 129626112 27475 33554432000 4194304 4300876 140734674201408 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31647 27475 169 27 0 30096 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 126588

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.62 5/190 25520
/proc/meminfo: memFree=19166340/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126720 CPUtime=1122.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73764 0 0 0 112213 10 0 0 25 0 1 0 359951929 129761280 27505 33554432000 4194304 4300876 140734674201408 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31680 27505 169 27 0 30129 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 126720

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/190 25522
/proc/meminfo: memFree=19142260/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126852 CPUtime=1182.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73794 0 0 0 118213 10 0 0 25 0 1 0 359951929 129896448 27535 33554432000 4194304 4300876 140734674201408 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31713 27535 169 27 0 30162 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 126852

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 25523
/proc/meminfo: memFree=19117560/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=126984 CPUtime=1242.23 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73825 0 0 0 124213 10 0 0 25 0 1 0 359951929 130031616 27566 33554432000 4194304 4300876 140734674201408 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31746 27566 169 27 0 30195 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 126984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.68 3/186 25527
/proc/meminfo: memFree=19440076/32950940 swapFree=67111528/67111528
[pid=25476] ppid=25474 vsize=127116 CPUtime=1299.92 cores=5,7
/proc/25476/stat : 25476 (march_rw) R 25474 25476 24203 0 -1 4202496 73855 0 0 0 129982 10 0 0 25 0 1 0 359951929 130166784 27596 33554432000 4194304 4300876 140734674201408 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25476/statm: 31779 27596 169 27 0 30228 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 127116

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): 1300.01
CPU time (s): 1299.94
CPU user time (s): 1299.83
CPU system time (s): 0.113982
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 127116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73855
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= 3143

runsolver used 2.23466 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 00:33:32
IDJOB=3152256
IDBENCH=82536
IDSOLVER=1561
FILE ID=node117/3152256-1301697211
RUNJOBID= node117-1301697211-25447
PBS_JOBID= 12840719
Free space on /tmp= 70956 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152256-1301697211/watcher-3152256-1301697211 -o /tmp/evaluation-result-3152256-1301697211/solver-3152256-1301697211 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152256-1301697211.cnf

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

MD5SUM BENCH= e875844c76f68e9f4050986690c5cb90
RANDOM SEED=1069185714

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19734724 kB
Buffers:        378884 kB
Cached:       12466308 kB
SwapCached:          0 kB
Active:        8186608 kB
Inactive:      4728356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19734724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5836 kB
Writeback:           0 kB
AnonPages:       70372 kB
Mapped:          15608 kB
Slab:           237060 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   238144 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= 70956 MiB
End job on node117 at 2011-04-02 00:55:14