Trace number 3420353

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) 5000.08 5000.12

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
MD5SUM94d10ca78c6cee5b0badfb96b777ac08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark838.323
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 

2.29/2.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.33	c main()::
2.29/2.33	c initFormula():: searching for DIMACS p-line....
2.29/2.33	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.29/2.33	c parseCNF():: parsing....
2.29/2.33	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.33	c runParser():: parsing was successful, warming up engines...
2.29/2.33	c simplify_formula():: removed 0 tautological, 1227 satisfied and 0 duplicate clauses
2.29/2.33	c preprocessing fase I completed:: there are now 49804 free variables and 208773 clauses.
2.29/2.33	c using 3-SAT heuristics (occurence based diff)
2.29/2.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
2.29/2.33	c resolvent_look() :: found 68 resolvents
2.29/2.33	c main():: clause / variable ratio: ( 208841 / 49999 ) = 4.18
2.29/2.33	c longest clause has size 3
2.29/2.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.33	c number of free variables = 49804
2.29/2.33	c dynamic_preselect_setsize :: off
2.29/2.33	c main():: all systems go!
2.29/2.33	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420353-1306600773/watcher-3420353-1306600773 -o /tmp/evaluation-result-3420353-1306600773/solver-3420353-1306600773 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420353-1306600773.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 2.01 2.00 2/489 12968
/proc/meminfo: memFree=19524936/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=14320 CPUtime=0.01 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4194304 1915 0 0 0 1 0 0 0 23 0 1 0 771675824 14663680 1860 33554432000 4194304 4300876 140737391222144 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 3580 1860 113 27 0 2029 0

[startup+0.0755311 s]
/proc/loadavg: 1.87 2.01 2.00 2/489 12968
/proc/meminfo: memFree=19524936/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=17488 CPUtime=0.07 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4194304 2804 0 0 0 7 0 0 0 23 0 1 0 771675824 17907712 2749 33554432000 4194304 4300876 140737391222144 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 4372 2749 113 27 0 2821 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17488

[startup+0.100521 s]
/proc/loadavg: 1.87 2.01 2.00 2/489 12968
/proc/meminfo: memFree=19524936/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=18676 CPUtime=0.09 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4194304 3157 0 0 0 9 0 0 0 23 0 1 0 771675824 19124224 3102 33554432000 4194304 4300876 140737391222144 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 4669 3102 113 27 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18676

[startup+0.300497 s]
/proc/loadavg: 1.87 2.01 2.00 2/489 12968
/proc/meminfo: memFree=19524936/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=44780 CPUtime=0.29 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4194304 9737 0 0 0 28 1 0 0 25 0 1 0 771675824 45854720 7707 33554432000 4194304 4300876 140737391222144 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 11195 7707 128 27 0 9644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44780

[startup+0.700437 s]
/proc/loadavg: 1.87 2.01 2.00 2/489 12968
/proc/meminfo: memFree=19524936/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=40036 CPUtime=0.69 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4194304 18521 0 0 0 67 2 0 0 25 0 1 0 771675824 40996864 6504 33554432000 4194304 4300876 140737391222144 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 10009 6504 129 27 0 8458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40036

[startup+1.5003 s]
/proc/loadavg: 1.87 2.01 2.00 3/490 12969
/proc/meminfo: memFree=19498524/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=44588 CPUtime=1.49 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 39357 0 0 0 145 4 0 0 25 0 1 0 771675824 45658112 7666 33554432000 4194304 4300876 140737391222144 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 11147 7666 137 27 0 9596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44588

[startup+3.10104 s]
/proc/loadavg: 1.87 2.01 2.00 3/490 12969
/proc/meminfo: memFree=19476452/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=103064 CPUtime=3.09 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 68151 0 0 0 301 8 0 0 25 0 1 0 771675824 105537536 21913 33554432000 4194304 4300876 140737391222144 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 25766 21913 169 27 0 24215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103064

[startup+6.3005 s]
/proc/loadavg: 1.88 2.01 2.00 3/490 12969
/proc/meminfo: memFree=19430576/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=104840 CPUtime=6.3 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 68565 0 0 0 621 9 0 0 25 0 1 0 771675824 107356160 22327 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 26210 22327 169 27 0 24659 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 104840

[startup+12.7004 s]
/proc/loadavg: 1.89 2.01 2.00 3/490 12969
/proc/meminfo: memFree=19424404/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=108648 CPUtime=12.69 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 69492 0 0 0 1260 9 0 0 25 0 1 0 771675824 111255552 23254 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 27162 23254 169 27 0 25611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108648

[startup+25.5003 s]
/proc/loadavg: 1.92 2.01 2.00 3/490 12969
/proc/meminfo: memFree=19415248/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=117900 CPUtime=25.49 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 71508 0 0 0 2539 10 0 0 25 0 1 0 771675824 120729600 25270 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 29475 25270 169 27 0 27924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117900

[startup+51.101 s]
/proc/loadavg: 2.02 2.02 2.00 3/490 12970
/proc/meminfo: memFree=19410512/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=119748 CPUtime=51.09 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 71952 0 0 0 5099 10 0 0 25 0 1 0 771675824 122621952 25714 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 29937 25714 169 27 0 28386 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119748

[startup+102.318 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 12972
/proc/meminfo: memFree=19402452/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=121068 CPUtime=102.26 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 72325 0 0 0 10216 10 0 0 25 0 1 0 771675824 123973632 26087 33554432000 4194304 4300876 140737391222144 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 30267 26087 169 27 0 28716 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121068

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 12973
/proc/meminfo: memFree=19393020/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=122124 CPUtime=162.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 72593 0 0 0 16214 10 0 0 25 0 1 0 771675824 125054976 26355 33554432000 4194304 4300876 140737391222144 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 30531 26355 169 27 0 28980 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122124

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 12975
/proc/meminfo: memFree=19387900/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=122916 CPUtime=222.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 72784 0 0 0 22214 10 0 0 25 0 1 0 771675824 125865984 26546 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 30729 26546 169 27 0 29178 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 122916

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 12976
/proc/meminfo: memFree=19381688/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=123444 CPUtime=282.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 72918 0 0 0 28214 10 0 0 25 0 1 0 771675824 126406656 26680 33554432000 4194304 4300876 140737391222144 18446744073709551615 4274875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 30861 26680 169 27 0 29310 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 123444

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 12978
/proc/meminfo: memFree=19374860/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=123972 CPUtime=342.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 73029 0 0 0 34213 10 0 0 25 0 1 0 771675824 126947328 26791 33554432000 4194304 4300876 140737391222144 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 30993 26791 169 27 0 29442 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 123972

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 12980
/proc/meminfo: memFree=19368024/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=124236 CPUtime=402.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 73107 0 0 0 40213 10 0 0 25 0 1 0 771675824 127217664 26869 33554432000 4194304 4300876 140737391222144 18446744073709551615 4274397 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 31059 26869 169 27 0 29508 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 124236

[startup+462.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/490 12981
/proc/meminfo: memFree=19360700/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=124636 CPUtime=462.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 73194 0 0 0 46213 10 0 0 25 0 1 0 771675824 127627264 26956 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 31159 26956 169 27 0 29608 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 124636

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/490 12983
/proc/meminfo: memFree=19353988/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=124900 CPUtime=522.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 73269 0 0 0 52213 10 0 0 25 0 1 0 771675824 127897600 27031 33554432000 4194304 4300876 140737391222144 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 31225 27031 169 27 0 29674 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 124900

[startup+582.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/490 12984
/proc/meminfo: memFree=19346504/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=125164 CPUtime=582.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 73329 0 0 0 58213 10 0 0 25 0 1 0 771675824 128167936 27091 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228434 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12968/statm: 31291 27091 169 27 0 29740 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 125164

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/490 13089
/proc/meminfo: memFree=18937176/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130048 CPUtime=4062.25 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74577 0 0 0 406214 11 0 0 25 0 1 0 771675824 133169152 28339 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32512 28339 169 27 0 30961 0
Current children cumulated CPU time (s) 4062.25
Current children cumulated vsize (KiB) 130048

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/490 13091
/proc/meminfo: memFree=18930076/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130180 CPUtime=4122.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74585 0 0 0 412212 11 0 0 25 0 1 0 771675824 133304320 28347 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32545 28347 169 27 0 30994 0
Current children cumulated CPU time (s) 4122.23
Current children cumulated vsize (KiB) 130180

[startup+4182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/490 13092
/proc/meminfo: memFree=18923468/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130180 CPUtime=4182.23 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74597 0 0 0 418212 11 0 0 25 0 1 0 771675824 133304320 28359 33554432000 4194304 4300876 140737391222144 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32545 28359 169 27 0 30994 0
Current children cumulated CPU time (s) 4182.23
Current children cumulated vsize (KiB) 130180

[startup+4242.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/490 13094
/proc/meminfo: memFree=18915888/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130180 CPUtime=4242.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74606 0 0 0 424213 11 0 0 25 0 1 0 771675824 133304320 28368 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32545 28368 169 27 0 30994 0
Current children cumulated CPU time (s) 4242.24
Current children cumulated vsize (KiB) 130180

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 13096
/proc/meminfo: memFree=18908280/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130180 CPUtime=4302.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74615 0 0 0 430213 11 0 0 25 0 1 0 771675824 133304320 28377 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32545 28377 169 27 0 30994 0
Current children cumulated CPU time (s) 4302.24
Current children cumulated vsize (KiB) 130180

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 13097
/proc/meminfo: memFree=18901800/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130312 CPUtime=4362.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74623 0 0 0 436213 11 0 0 25 0 1 0 771675824 133439488 28385 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32578 28385 169 27 0 31027 0
Current children cumulated CPU time (s) 4362.24
Current children cumulated vsize (KiB) 130312

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 13099
/proc/meminfo: memFree=18894688/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130312 CPUtime=4422.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74631 0 0 0 442213 11 0 0 25 0 1 0 771675824 133439488 28393 33554432000 4194304 4300876 140737391222144 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32578 28393 169 27 0 31027 0
Current children cumulated CPU time (s) 4422.24
Current children cumulated vsize (KiB) 130312

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 13100
/proc/meminfo: memFree=18887468/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130312 CPUtime=4482.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74641 0 0 0 448213 11 0 0 25 0 1 0 771675824 133439488 28403 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32578 28403 169 27 0 31027 0
Current children cumulated CPU time (s) 4482.24
Current children cumulated vsize (KiB) 130312

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 13102
/proc/meminfo: memFree=18879364/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130444 CPUtime=4542.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74650 0 0 0 454213 11 0 0 25 0 1 0 771675824 133574656 28412 33554432000 4194304 4300876 140737391222144 18446744073709551615 4228827 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32611 28412 169 27 0 31060 0
Current children cumulated CPU time (s) 4542.24
Current children cumulated vsize (KiB) 130444

[startup+4602.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/490 13104
/proc/meminfo: memFree=18870288/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130444 CPUtime=4602.25 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74658 0 0 0 460214 11 0 0 25 0 1 0 771675824 133574656 28420 33554432000 4194304 4300876 140737391222144 18446744073709551615 4248977 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32611 28420 169 27 0 31060 0
Current children cumulated CPU time (s) 4602.25
Current children cumulated vsize (KiB) 130444

[startup+4662.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/490 13105
/proc/meminfo: memFree=18863068/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130444 CPUtime=4662.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74665 0 0 0 466213 11 0 0 25 0 1 0 771675824 133574656 28427 33554432000 4194304 4300876 140737391222144 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32611 28427 169 27 0 31060 0
Current children cumulated CPU time (s) 4662.24
Current children cumulated vsize (KiB) 130444

[startup+4722.32 s]
/proc/loadavg: 2.02 2.02 2.00 3/490 13107
/proc/meminfo: memFree=18858080/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130444 CPUtime=4722.26 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74673 0 0 0 472215 11 0 0 25 0 1 0 771675824 133574656 28435 33554432000 4194304 4300876 140737391222144 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32611 28435 169 27 0 31060 0
Current children cumulated CPU time (s) 4722.26
Current children cumulated vsize (KiB) 130444

[startup+4782.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/490 13108
/proc/meminfo: memFree=18850984/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130576 CPUtime=4782.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74683 0 0 0 478213 11 0 0 25 0 1 0 771675824 133709824 28445 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32644 28445 169 27 0 31093 0
Current children cumulated CPU time (s) 4782.24
Current children cumulated vsize (KiB) 130576

[startup+4842.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/490 13110
/proc/meminfo: memFree=18843768/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130576 CPUtime=4842.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74692 0 0 0 484213 11 0 0 25 0 1 0 771675824 133709824 28454 33554432000 4194304 4300876 140737391222144 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32644 28454 169 27 0 31093 0
Current children cumulated CPU time (s) 4842.24
Current children cumulated vsize (KiB) 130576

[startup+4902.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 13121
/proc/meminfo: memFree=18837676/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130576 CPUtime=4902.24 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74700 0 0 0 490213 11 0 0 25 0 1 0 771675824 133709824 28462 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32644 28462 169 27 0 31093 0
Current children cumulated CPU time (s) 4902.24
Current children cumulated vsize (KiB) 130576

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/490 13122
/proc/meminfo: memFree=18830712/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130576 CPUtime=4962.25 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74706 0 0 0 496214 11 0 0 25 0 1 0 771675824 133709824 28468 33554432000 4194304 4300876 140737391222144 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32644 28468 169 27 0 31093 0
Current children cumulated CPU time (s) 4962.25
Current children cumulated vsize (KiB) 130576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.03 2.00 2/488 13124
/proc/meminfo: memFree=19409780/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130576 CPUtime=5000.06 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74712 0 0 0 499995 11 0 0 25 0 1 0 771675824 133709824 28474 33554432000 4194304 4300876 140737391222144 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32644 28474 169 27 0 31093 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 130576

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

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

[startup+5000.1 s]
/proc/loadavg: 2.00 2.03 2.00 2/488 13124
/proc/meminfo: memFree=19409780/32951124 swapFree=63649292/67111528
[pid=12968] ppid=12966 vsize=130576 CPUtime=5000.06 cores=1,3,5,7
/proc/12968/stat : 12968 (march_rw) R 12966 12968 11887 0 -1 4202496 74712 0 0 0 499995 11 0 0 25 0 1 0 771675824 133709824 28474 33554432000 4194304 4300876 140737391222144 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12968/statm: 32644 28474 169 27 0 31093 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 130576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.08
CPU user time (s): 4999.96
CPU system time (s): 0.119981
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 130576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74712
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= 41324

runsolver used 23.4494 second user time and 56.5474 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-28 18:39:33
IDJOB=3420353
IDBENCH=82605
IDSOLVER=1913
FILE ID=node130/3420353-1306600773
RUNJOBID= node130-1306595771-12747
PBS_JOBID= 13471550
Free space on /tmp= 73372 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420353-1306600773/watcher-3420353-1306600773 -o /tmp/evaluation-result-3420353-1306600773/solver-3420353-1306600773 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420353-1306600773.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 94d10ca78c6cee5b0badfb96b777ac08
RANDOM SEED=1646196686

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19525092 kB
Buffers:        360780 kB
Cached:        7961112 kB
SwapCached:      10260 kB
Active:        7391788 kB
Inactive:      5715800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19525092 kB
SwapTotal:    67111528 kB
SwapFree:     63649292 kB
Dirty:            5080 kB
Writeback:           0 kB
AnonPages:     4784308 kB
Mapped:          31060 kB
Slab:           195372 kB
PageTables:      53616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145097668 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= 73372 MiB
End job on node130 at 2011-05-28 20:02:55