Trace number 3152297

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
MD5SUM0ad997eea0def3552b6d7e45aac8ca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 1192 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 49817 free variables and 208808 clauses.
2.79/2.85	c using 3-SAT heuristics (occurence based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
2.79/2.85	c resolvent_look() :: found 73 resolvents
2.79/2.85	c main():: clause / variable ratio: ( 208881 / 49999 ) = 4.18
2.79/2.85	c longest clause has size 3
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 49817
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	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-3152297-1301698270/watcher-3152297-1301698270 -o /tmp/evaluation-result-3152297-1301698270/solver-3152297-1301698270 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152297-1301698270.cnf 

running on 2 cores: 1,3

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: 3.68 3.93 3.93 4/189 3903
/proc/meminfo: memFree=21668048/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=13924 CPUtime=0 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4194304 1823 0 0 0 0 0 0 0 21 0 1 0 281427979 14258176 1768 33554432000 4194304 4300876 140733272899968 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 3481 1768 112 27 0 1930 0

[startup+0.016999 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 3903
/proc/meminfo: memFree=21668048/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=14452 CPUtime=0.01 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4194304 1974 0 0 0 1 0 0 0 21 0 1 0 281427979 14798848 1919 33554432000 4194304 4300876 140733272899968 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 3613 1919 113 27 0 2062 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14452

[startup+0.100984 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 3903
/proc/meminfo: memFree=21668048/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=18676 CPUtime=0.09 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4194304 3152 0 0 0 9 0 0 0 21 0 1 0 281427979 19124224 3097 33554432000 4194304 4300876 140733272899968 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 4669 3097 113 27 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18676

[startup+0.300951 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 3903
/proc/meminfo: memFree=21668048/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=36468 CPUtime=0.29 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4194304 7292 0 0 0 28 1 0 0 22 0 1 0 281427979 37343232 5262 33554432000 4194304 4300876 140733272899968 18446744073709551615 4240067 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 9117 5262 128 27 0 7566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36468

[startup+0.700879 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 3903
/proc/meminfo: memFree=21668048/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=39368 CPUtime=0.69 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4194304 16198 0 0 0 67 2 0 0 24 0 1 0 281427979 40312832 6349 33554432000 4194304 4300876 140733272899968 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 9842 6358 129 27 0 8291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39368

[startup+1.50074 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21611880/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=36464 CPUtime=1.49 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 33880 0 0 0 144 5 0 0 25 0 1 0 281427979 37339136 5608 33554432000 4194304 4300876 140733272899968 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 9116 5608 136 27 0 7565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36464

[startup+3.10046 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21574308/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=102924 CPUtime=3.09 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 61078 0 0 0 300 9 0 0 25 0 1 0 281427979 105394176 14825 33554432000 4194304 4300876 140733272899968 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 25731 14825 169 27 0 24180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102924

[startup+6.30089 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21484536/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=104124 CPUtime=6.29 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 68449 0 0 0 619 10 0 0 25 0 1 0 281427979 106622976 22196 33554432000 4194304 4300876 140733272899968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 26031 22196 169 27 0 24480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104124

[startup+12.7008 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 3904
/proc/meminfo: memFree=21471632/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=106280 CPUtime=12.69 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 68946 0 0 0 1259 10 0 0 25 0 1 0 281427979 108830720 22693 33554432000 4194304 4300876 140733272899968 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 26570 22693 169 27 0 25019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106280

[startup+25.5005 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 3904
/proc/meminfo: memFree=21460804/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=116840 CPUtime=25.49 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 71256 0 0 0 2538 11 0 0 25 0 1 0 281427979 119644160 25003 33554432000 4194304 4300876 140733272899968 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 29210 25003 169 27 0 27659 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116840

[startup+51.101 s]
/proc/loadavg: 3.86 3.94 3.93 5/190 3905
/proc/meminfo: memFree=21453632/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=119216 CPUtime=51.09 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 71847 0 0 0 5098 11 0 0 25 0 1 0 281427979 122077184 25594 33554432000 4194304 4300876 140733272899968 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 29804 25594 169 27 0 28253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119216

[startup+102.307 s]
/proc/loadavg: 3.98 3.96 3.93 5/190 3906
/proc/meminfo: memFree=21443584/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=121064 CPUtime=102.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 72302 0 0 0 10219 11 0 0 25 0 1 0 281427979 123969536 26049 33554432000 4194304 4300876 140733272899968 18446744073709551615 4263753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 30266 26049 169 27 0 28715 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121064

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 3908
/proc/meminfo: memFree=21435384/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=122120 CPUtime=162.29 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 72556 0 0 0 16218 11 0 0 25 0 1 0 281427979 125050880 26303 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 30530 26303 169 27 0 28979 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 122120

[startup+222.301 s]
/proc/loadavg: 4.11 4.00 3.94 5/190 3910
/proc/meminfo: memFree=21428176/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=122912 CPUtime=222.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 72758 0 0 0 22218 12 0 0 25 0 1 0 281427979 125861888 26505 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 30728 26505 169 27 0 29177 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122912

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 3911
/proc/meminfo: memFree=21421708/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=123440 CPUtime=282.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 72905 0 0 0 28218 12 0 0 25 0 1 0 281427979 126402560 26652 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 30860 26652 169 27 0 29309 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 123440

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 3913
/proc/meminfo: memFree=21415384/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=123836 CPUtime=342.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73005 0 0 0 34218 12 0 0 25 0 1 0 281427979 126808064 26752 33554432000 4194304 4300876 140733272899968 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 30959 26752 169 27 0 29408 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123836

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3914
/proc/meminfo: memFree=21409296/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=124232 CPUtime=402.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73112 0 0 0 40218 12 0 0 25 0 1 0 281427979 127213568 26859 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31058 26859 169 27 0 29507 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124232

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3916
/proc/meminfo: memFree=21403212/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=124496 CPUtime=462.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73187 0 0 0 46218 12 0 0 25 0 1 0 281427979 127483904 26934 33554432000 4194304 4300876 140733272899968 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31124 26934 169 27 0 29573 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124496

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3918
/proc/meminfo: memFree=21396876/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=124760 CPUtime=522.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73260 0 0 0 52218 12 0 0 25 0 1 0 281427979 127754240 27007 33554432000 4194304 4300876 140733272899968 18446744073709551615 4216830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31190 27007 169 27 0 29639 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 124760

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3919
/proc/meminfo: memFree=21390912/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=125156 CPUtime=582.3 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73340 0 0 0 58218 12 0 0 25 0 1 0 281427979 128159744 27087 33554432000 4194304 4300876 140733272899968 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31289 27087 169 27 0 29738 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 125156

[startup+642.3 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 3930
/proc/meminfo: memFree=21384644/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=125420 CPUtime=642.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73404 0 0 0 64219 12 0 0 25 0 1 0 281427979 128430080 27151 33554432000 4194304 4300876 140733272899968 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31355 27151 169 27 0 29804 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 125420

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 3931
/proc/meminfo: memFree=21378420/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=125684 CPUtime=702.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73465 0 0 0 70219 12 0 0 25 0 1 0 281427979 128700416 27212 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31421 27212 169 27 0 29870 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125684

[startup+762.307 s]
/proc/loadavg: 4.16 4.05 3.96 5/190 3936
/proc/meminfo: memFree=21373052/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=125948 CPUtime=762.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73537 0 0 0 76219 12 0 0 25 0 1 0 281427979 128970752 27284 33554432000 4194304 4300876 140733272899968 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31487 27284 169 27 0 29936 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 125948

[startup+822.301 s]
/proc/loadavg: 4.09 4.05 3.97 5/190 3938
/proc/meminfo: memFree=21367056/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=126212 CPUtime=822.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73602 0 0 0 82219 12 0 0 25 0 1 0 281427979 129241088 27349 33554432000 4194304 4300876 140733272899968 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31553 27349 169 27 0 30002 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 126212

[startup+882.301 s]
/proc/loadavg: 4.03 4.04 3.97 5/190 3939
/proc/meminfo: memFree=21361096/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=126476 CPUtime=882.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73663 0 0 0 88219 12 0 0 25 0 1 0 281427979 129511424 27410 33554432000 4194304 4300876 140733272899968 18446744073709551615 4268633 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31619 27410 169 27 0 30068 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 126476

[startup+942.3 s]
/proc/loadavg: 4.01 4.03 3.97 5/190 3941
/proc/meminfo: memFree=21355632/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=126608 CPUtime=942.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73709 0 0 0 94219 12 0 0 25 0 1 0 281427979 129646592 27456 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31652 27456 169 27 0 30101 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 126608

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 3942
/proc/meminfo: memFree=21349296/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=126740 CPUtime=1002.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73749 0 0 0 100219 12 0 0 25 0 1 0 281427979 129781760 27496 33554432000 4194304 4300876 140733272899968 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31685 27496 169 27 0 30134 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 126740

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 3944
/proc/meminfo: memFree=21343708/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=127004 CPUtime=1062.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73796 0 0 0 106219 12 0 0 25 0 1 0 281427979 130052096 27543 33554432000 4194304 4300876 140733272899968 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31751 27543 169 27 0 30200 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 127004

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 3946
/proc/meminfo: memFree=21337500/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=127136 CPUtime=1122.31 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73837 0 0 0 112219 12 0 0 25 0 1 0 281427979 130187264 27584 33554432000 4194304 4300876 140733272899968 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31784 27584 169 27 0 30233 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 127136

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 3947
/proc/meminfo: memFree=21331784/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=127268 CPUtime=1182.32 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73872 0 0 0 118220 12 0 0 25 0 1 0 281427979 130322432 27619 33554432000 4194304 4300876 140733272899968 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31817 27619 169 27 0 30266 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 127268

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.98 5/190 3949
/proc/meminfo: memFree=21324828/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=127400 CPUtime=1242.33 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73907 0 0 0 124220 13 0 0 25 0 1 0 281427979 130457600 27654 33554432000 4194304 4300876 140733272899968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31850 27654 169 27 0 30299 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 127400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.98 2/184 3953
/proc/meminfo: memFree=21590468/32951124 swapFree=67111528/67111528
[pid=3903] ppid=3901 vsize=127532 CPUtime=1300.03 cores=1,3
/proc/3903/stat : 3903 (march_rw) R 3901 3903 3843 0 -1 4202496 73937 0 0 0 129990 13 0 0 25 0 1 0 281427979 130592768 27684 33554432000 4194304 4300876 140733272899968 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3903/statm: 31883 27684 169 27 0 30332 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 127532

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): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.134979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 127532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73937
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= 15717

runsolver used 2.07368 second user time and 5.02923 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 00:51:10
IDJOB=3152297
IDBENCH=82577
IDSOLVER=1561
FILE ID=node108/3152297-1301698270
RUNJOBID= node108-1301698270-3863
PBS_JOBID= 12840738
Free space on /tmp= 71156 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152297-1301698270/watcher-3152297-1301698270 -o /tmp/evaluation-result-3152297-1301698270/solver-3152297-1301698270 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152297-1301698270.cnf

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

MD5SUM BENCH= 0ad997eea0def3552b6d7e45aac8ca7c
RANDOM SEED=50970148

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21668328 kB
Buffers:        334020 kB
Cached:       10577848 kB
SwapCached:          0 kB
Active:        7401740 kB
Inactive:      3609952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21668328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11404 kB
Writeback:           0 kB
AnonPages:       99952 kB
Mapped:          14620 kB
Slab:           206804 kB
PageTables:       6072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   299128 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= 71160 MiB
End job on node108 at 2011-04-02 01:12:52