Trace number 3152287

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1201608256-021-UNKNOWN.cnf
MD5SUM211de71ef1119669a20965247c8273d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.9058
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 326 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 14953 free variables and 62674 clauses.
0.39/0.49	c using 3-SAT heuristics (occurence based diff)
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.39/0.49	c resolvent_look() :: found 92 resolvents
0.39/0.49	c main():: clause / variable ratio: ( 62766 / 15000 ) = 4.18
0.39/0.49	c longest clause has size 3
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c number of free variables = 14953
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c main():: all systems go!
0.39/0.49	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-3152287-1301697641/watcher-3152287-1301697641 -o /tmp/evaluation-result-3152287-1301697641/solver-3152287-1301697641 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152287-1301697641.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.29 2.33 3/179 27888
/proc/meminfo: memFree=27211624/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=8728 CPUtime=0 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4194304 699 0 0 0 0 0 0 0 23 0 1 0 281361184 8937472 644 33554432000 4194304 4300876 140734982029264 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 2182 645 113 27 0 631 0

[startup+0.0251899 s]
/proc/loadavg: 0.92 1.29 2.33 3/179 27888
/proc/meminfo: memFree=27211624/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=9652 CPUtime=0.02 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4194304 953 0 0 0 2 0 0 0 23 0 1 0 281361184 9883648 898 33554432000 4194304 4300876 140734982029264 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 2413 898 113 27 0 862 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9652

[startup+0.101175 s]
/proc/loadavg: 0.92 1.29 2.33 3/179 27888
/proc/meminfo: memFree=27211624/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=17996 CPUtime=0.09 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4194304 3681 0 0 0 9 0 0 0 23 0 1 0 281361184 18427904 2420 33554432000 4194304 4300876 140734982029264 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 4499 2420 129 27 0 2948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17996

[startup+0.301129 s]
/proc/loadavg: 0.92 1.29 2.33 3/179 27888
/proc/meminfo: memFree=27211624/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=17748 CPUtime=0.29 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 11196 0 0 0 28 1 0 0 25 0 1 0 281361184 18173952 2365 33554432000 4194304 4300876 140734982029264 18446744073709551615 4242024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 4437 2365 137 27 0 2886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17748

[startup+0.701065 s]
/proc/loadavg: 0.92 1.29 2.33 3/179 27888
/proc/meminfo: memFree=27211624/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=35552 CPUtime=0.69 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 18561 0 0 0 67 2 0 0 25 0 1 0 281361184 36405248 6750 33554432000 4194304 4300876 140734982029264 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 8888 6750 169 27 0 7337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35552

[startup+1.50091 s]
/proc/loadavg: 0.92 1.29 2.33 5/190 27909
/proc/meminfo: memFree=27137060/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=38024 CPUtime=1.49 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 19082 0 0 0 147 2 0 0 25 0 1 0 281361184 38936576 7271 33554432000 4194304 4300876 140734982029264 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 9506 7271 169 27 0 7955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38024

[startup+3.1006 s]
/proc/loadavg: 0.92 1.29 2.33 5/190 27909
/proc/meminfo: memFree=27085600/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=39480 CPUtime=3.08 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 19488 0 0 0 306 2 0 0 25 0 1 0 281361184 40427520 7677 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 9870 7677 169 27 0 8319 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39480

[startup+6.30098 s]
/proc/loadavg: 1.17 1.33 2.34 5/190 27909
/proc/meminfo: memFree=27046792/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=40008 CPUtime=6.28 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 19625 0 0 0 626 2 0 0 25 0 1 0 281361184 40968192 7814 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10002 7814 169 27 0 8451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40008

[startup+12.7008 s]
/proc/loadavg: 1.39 1.38 2.35 5/190 27909
/proc/meminfo: memFree=27035096/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=40536 CPUtime=12.68 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 19753 0 0 0 1266 2 0 0 25 0 1 0 281361184 41508864 7942 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10134 7942 169 27 0 8583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40536

[startup+25.5003 s]
/proc/loadavg: 1.97 1.50 2.38 5/190 27909
/proc/meminfo: memFree=27029892/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=41064 CPUtime=25.49 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 19897 0 0 0 2546 3 0 0 25 0 1 0 281361184 42049536 8086 33554432000 4194304 4300876 140734982029264 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10266 8086 169 27 0 8715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41064

[startup+51.1004 s]
/proc/loadavg: 2.66 1.70 2.42 5/190 27910
/proc/meminfo: memFree=27024228/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=41724 CPUtime=51.09 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20048 0 0 0 5106 3 0 0 25 0 1 0 281361184 42725376 8237 33554432000 4194304 4300876 140734982029264 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10431 8237 169 27 0 8880 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41724

[startup+102.307 s]
/proc/loadavg: 3.42 2.05 2.50 5/190 27911
/proc/meminfo: memFree=27014160/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=42252 CPUtime=102.3 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20191 0 0 0 10227 3 0 0 25 0 1 0 281361184 43266048 8380 33554432000 4194304 4300876 140734982029264 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10563 8380 169 27 0 9012 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42252

[startup+162.301 s]
/proc/loadavg: 3.78 2.41 2.59 5/190 27913
/proc/meminfo: memFree=27005584/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=42648 CPUtime=162.3 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20286 0 0 0 16227 3 0 0 25 0 1 0 281361184 43671552 8475 33554432000 4194304 4300876 140734982029264 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10662 8475 169 27 0 9111 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42648

[startup+222.301 s]
/proc/loadavg: 3.92 2.69 2.68 5/190 27915
/proc/meminfo: memFree=26997012/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=42912 CPUtime=222.3 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20362 0 0 0 22227 3 0 0 25 0 1 0 281361184 43941888 8551 33554432000 4194304 4300876 140734982029264 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10728 8551 169 27 0 9177 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42912

[startup+282.301 s]
/proc/loadavg: 3.97 2.93 2.76 5/190 27916
/proc/meminfo: memFree=26989428/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43176 CPUtime=282.3 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20417 0 0 0 28227 3 0 0 25 0 1 0 281361184 44212224 8606 33554432000 4194304 4300876 140734982029264 18446744073709551615 4268620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10794 8606 169 27 0 9243 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43176

[startup+342.301 s]
/proc/loadavg: 3.99 3.12 2.83 5/190 27918
/proc/meminfo: memFree=26981720/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43308 CPUtime=342.3 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20468 0 0 0 34227 3 0 0 25 0 1 0 281361184 44347392 8657 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10827 8657 169 27 0 9276 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43308

[startup+402.301 s]
/proc/loadavg: 3.99 3.28 2.90 5/190 27919
/proc/meminfo: memFree=26973516/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43440 CPUtime=402.3 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20509 0 0 0 40227 3 0 0 25 0 1 0 281361184 44482560 8698 33554432000 4194304 4300876 140734982029264 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10860 8698 169 27 0 9309 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43440

[startup+462.3 s]
/proc/loadavg: 3.99 3.41 2.97 5/190 27921
/proc/meminfo: memFree=26966308/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43704 CPUtime=462.31 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20545 0 0 0 46228 3 0 0 25 0 1 0 281361184 44752896 8734 33554432000 4194304 4300876 140734982029264 18446744073709551615 4228472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10926 8734 169 27 0 9375 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43704

[startup+522.301 s]
/proc/loadavg: 3.99 3.51 3.03 5/190 27923
/proc/meminfo: memFree=26959216/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43704 CPUtime=522.31 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20575 0 0 0 52228 3 0 0 25 0 1 0 281361184 44752896 8764 33554432000 4194304 4300876 140734982029264 18446744073709551615 4264327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10926 8764 169 27 0 9375 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43704

[startup+582.3 s]
/proc/loadavg: 4.05 3.61 3.09 5/190 27924
/proc/meminfo: memFree=26951884/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43836 CPUtime=582.31 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20601 0 0 0 58227 4 0 0 25 0 1 0 281361184 44888064 8790 33554432000 4194304 4300876 140734982029264 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10959 8790 169 27 0 9408 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 43836

[startup+642.301 s]
/proc/loadavg: 4.06 3.70 3.15 5/190 27926
/proc/meminfo: memFree=26944304/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=43968 CPUtime=642.32 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20627 0 0 0 64228 4 0 0 25 0 1 0 281361184 45023232 8816 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 10992 8816 169 27 0 9441 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 43968

[startup+702.3 s]
/proc/loadavg: 4.02 3.75 3.20 5/190 27927
/proc/meminfo: memFree=26936344/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44100 CPUtime=702.32 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20646 0 0 0 70228 4 0 0 25 0 1 0 281361184 45158400 8835 33554432000 4194304 4300876 140734982029264 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11025 8835 169 27 0 9474 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 44100

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.25 5/190 27929
/proc/meminfo: memFree=26928516/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44100 CPUtime=762.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20667 0 0 0 76229 4 0 0 25 0 1 0 281361184 45158400 8856 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11025 8856 169 27 0 9474 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 44100

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.29 5/190 27931
/proc/meminfo: memFree=26921060/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44232 CPUtime=822.32 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20687 0 0 0 82228 4 0 0 25 0 1 0 281361184 45293568 8876 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11058 8876 169 27 0 9507 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 44232

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.33 5/190 27932
/proc/meminfo: memFree=26914224/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44232 CPUtime=882.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20705 0 0 0 88229 4 0 0 25 0 1 0 281361184 45293568 8894 33554432000 4194304 4300876 140734982029264 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11058 8894 169 27 0 9507 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 44232

[startup+942.3 s]
/proc/loadavg: 4.00 3.88 3.37 5/190 27934
/proc/meminfo: memFree=26907244/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44364 CPUtime=942.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20722 0 0 0 94229 4 0 0 25 0 1 0 281361184 45428736 8911 33554432000 4194304 4300876 140734982029264 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11091 8911 169 27 0 9540 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 44364

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.41 5/190 27935
/proc/meminfo: memFree=26899904/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44364 CPUtime=1002.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20734 0 0 0 100229 4 0 0 25 0 1 0 281361184 45428736 8923 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11091 8923 169 27 0 9540 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 44364

[startup+1062.3 s]
/proc/loadavg: 4.03 3.93 3.45 5/190 27937
/proc/meminfo: memFree=26892820/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44496 CPUtime=1062.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20747 0 0 0 106229 4 0 0 25 0 1 0 281361184 45563904 8936 33554432000 4194304 4300876 140734982029264 18446744073709551615 4268797 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11124 8936 169 27 0 9573 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 44496

[startup+1122.3 s]
/proc/loadavg: 4.10 3.97 3.49 5/190 27939
/proc/meminfo: memFree=26885236/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44496 CPUtime=1122.34 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20761 0 0 0 112230 4 0 0 25 0 1 0 281361184 45563904 8950 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11124 8950 169 27 0 9573 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 44496

[startup+1182.3 s]
/proc/loadavg: 4.04 3.97 3.52 5/190 27940
/proc/meminfo: memFree=26878032/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44628 CPUtime=1182.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20776 0 0 0 118229 4 0 0 25 0 1 0 281361184 45699072 8965 33554432000 4194304 4300876 140734982029264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11157 8965 169 27 0 9606 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 44628

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.55 5/190 27951
/proc/meminfo: memFree=26869268/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44628 CPUtime=1242.33 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20791 0 0 0 124229 4 0 0 25 0 1 0 281361184 45699072 8980 33554432000 4194304 4300876 140734982029264 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11157 8980 169 27 0 9606 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 44628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.57 4/189 27953
/proc/meminfo: memFree=27017280/32950928 swapFree=67102716/67111528
[pid=27888] ppid=27886 vsize=44628 CPUtime=1300.04 cores=0,2
/proc/27888/stat : 27888 (march_rw) R 27886 27888 26583 0 -1 4202496 20800 0 0 0 130000 4 0 0 25 0 1 0 281361184 45699072 8989 33554432000 4194304 4300876 140734982029264 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27888/statm: 11157 8989 169 27 0 9606 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 44628

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): 1300.06
CPU user time (s): 1300.01
CPU system time (s): 0.051992
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 44628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20800
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= 2363

runsolver used 2.35464 second user time and 4.74228 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 00:40:41
IDJOB=3152287
IDBENCH=82567
IDSOLVER=1561
FILE ID=node148/3152287-1301697641
RUNJOBID= node148-1301697641-27866
PBS_JOBID= 12840688
Free space on /tmp= 71312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1201608256-021-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152287-1301697641/watcher-3152287-1301697641 -o /tmp/evaluation-result-3152287-1301697641/solver-3152287-1301697641 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152287-1301697641.cnf

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

MD5SUM BENCH= 211de71ef1119669a20965247c8273d8
RANDOM SEED=1295635582

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27211904 kB
Buffers:        264264 kB
Cached:        5192336 kB
SwapCached:       4876 kB
Active:        1969696 kB
Inactive:      3546656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27211904 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       56684 kB
Mapped:          14872 kB
Slab:           160592 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   209684 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= 71308 MiB
End job on node148 at 2011-04-02 01:02:23