Trace number 3152373

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1268831169-016-UNKNOWN.cnf
MD5SUMcd155ee9ac243c838c94577589f0455b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark221.016
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.68/1.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.68/1.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.68/1.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.68/1.73	c main()::
1.68/1.73	c initFormula():: searching for DIMACS p-line....
1.68/1.73	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.68/1.73	c parseCNF():: parsing....
1.68/1.73	c parseCNF():: the CNF contains 0 unary clauses.
1.68/1.73	c runParser():: parsing was successful, warming up engines...
1.68/1.73	c simplify_formula():: removed 0 tautological, 966 satisfied and 0 duplicate clauses
1.68/1.73	c preprocessing fase I completed:: there are now 34851 free variables and 146034 clauses.
1.68/1.73	c using 3-SAT heuristics (occurence based diff)
1.68/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.68/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.68/1.73	c resolvent_look() :: found 91 resolvents
1.68/1.73	c main():: clause / variable ratio: ( 146125 / 35000 ) = 4.17
1.68/1.73	c longest clause has size 3
1.68/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.68/1.73	c number of free variables = 34851
1.68/1.73	c dynamic_preselect_setsize :: off
1.68/1.73	c main():: all systems go!
1.68/1.73	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-3152373-1301701027/watcher-3152373-1301701027 -o /tmp/evaluation-result-3152373-1301701027/solver-3152373-1301701027 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152373-1301701027.cnf 

running on 2 cores: 4,6

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: 4.02 4.02 3.91 5/186 24688
/proc/meminfo: memFree=19706732/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=10868 CPUtime=0 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4194304 1096 0 0 0 0 0 0 0 25 0 1 0 281703193 11128832 1041 33554432000 4194304 4300876 140735401644400 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 2717 1046 110 27 0 1166 0

[startup+0.0537661 s]
/proc/loadavg: 4.02 4.02 3.91 5/186 24688
/proc/meminfo: memFree=19706732/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=13924 CPUtime=0.04 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4194304 1980 0 0 0 4 0 0 0 25 0 1 0 281703193 14258176 1925 33554432000 4194304 4300876 140735401644400 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 3481 1925 113 27 0 1930 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13924

[startup+0.100761 s]
/proc/loadavg: 4.02 4.02 3.91 5/186 24688
/proc/meminfo: memFree=19706732/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=16300 CPUtime=0.09 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4194304 2625 0 0 0 9 0 0 0 25 0 1 0 281703193 16691200 2570 33554432000 4194304 4300876 140735401644400 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 4075 2571 113 27 0 2524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16300

[startup+0.300722 s]
/proc/loadavg: 4.02 4.02 3.91 5/186 24688
/proc/meminfo: memFree=19706732/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=27204 CPUtime=0.28 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4194304 8391 0 0 0 28 0 0 0 25 0 1 0 281703193 27856896 3934 33554432000 4194304 4300876 140735401644400 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 6801 3934 129 27 0 5250 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27204

[startup+0.700646 s]
/proc/loadavg: 4.02 4.02 3.91 5/186 24688
/proc/meminfo: memFree=19706732/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=32232 CPUtime=0.69 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 17488 0 0 0 67 2 0 0 25 0 1 0 281703193 33005568 5186 33554432000 4194304 4300876 140735401644400 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 8058 5196 136 27 0 6507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32232

[startup+1.5005 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19680288/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=27616 CPUtime=1.49 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 33151 0 0 0 145 4 0 0 25 0 1 0 281703193 28278784 3987 33554432000 4194304 4300876 140735401644400 18446744073709551615 4220560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 6904 3987 144 27 0 5353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27616

[startup+3.10021 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19609992/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=74664 CPUtime=3.08 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 47746 0 0 0 303 5 0 0 25 0 1 0 281703193 76455936 15562 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 18666 15562 169 27 0 17115 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74664

[startup+6.30062 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19596128/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=77036 CPUtime=6.28 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 48230 0 0 0 623 5 0 0 25 0 1 0 281703193 78884864 16046 33554432000 4194304 4300876 140735401644400 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 19259 16046 169 27 0 17708 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77036

[startup+12.7004 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19581444/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=83068 CPUtime=12.69 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 49789 0 0 0 1263 6 0 0 25 0 1 0 281703193 85061632 17605 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 20767 17605 169 27 0 19216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83068

[startup+25.501 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 24695
/proc/meminfo: memFree=19575368/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=84652 CPUtime=25.49 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 50195 0 0 0 2543 6 0 0 25 0 1 0 281703193 86683648 18011 33554432000 4194304 4300876 140735401644400 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 21163 18011 169 27 0 19612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84652

[startup+51.1003 s]
/proc/loadavg: 4.07 4.03 3.91 5/190 24696
/proc/meminfo: memFree=19566536/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=85840 CPUtime=51.09 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 50513 0 0 0 5103 6 0 0 25 0 1 0 281703193 87900160 18329 33554432000 4194304 4300876 140735401644400 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 21460 18329 169 27 0 19909 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85840

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 24697
/proc/meminfo: memFree=19550380/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=87028 CPUtime=102.3 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 50806 0 0 0 10224 6 0 0 25 0 1 0 281703193 89116672 18622 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 21757 18622 169 27 0 20206 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87028

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 24699
/proc/meminfo: memFree=19534212/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=87820 CPUtime=162.29 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51003 0 0 0 16223 6 0 0 25 0 1 0 281703193 89927680 18819 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 21955 18819 169 27 0 20404 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87820

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24700
/proc/meminfo: memFree=19517796/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=88348 CPUtime=222.29 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51125 0 0 0 22223 6 0 0 25 0 1 0 281703193 90468352 18941 33554432000 4194304 4300876 140735401644400 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22087 18941 169 27 0 20536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88348

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24702
/proc/meminfo: memFree=19501600/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=88876 CPUtime=282.29 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51242 0 0 0 28223 6 0 0 25 0 1 0 281703193 91009024 19058 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22219 19058 169 27 0 20668 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88876

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24704
/proc/meminfo: memFree=19485700/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=89140 CPUtime=342.29 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51338 0 0 0 34223 6 0 0 25 0 1 0 281703193 91279360 19154 33554432000 4194304 4300876 140735401644400 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22285 19154 169 27 0 20734 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89140

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 24705
/proc/meminfo: memFree=19470156/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=89536 CPUtime=402.3 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51419 0 0 0 40223 7 0 0 25 0 1 0 281703193 91684864 19235 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216823 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22384 19235 169 27 0 20833 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 89536

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 24707
/proc/meminfo: memFree=19454712/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=89800 CPUtime=462.31 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51478 0 0 0 46224 7 0 0 25 0 1 0 281703193 91955200 19294 33554432000 4194304 4300876 140735401644400 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22450 19294 169 27 0 20899 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 89800

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 24708
/proc/meminfo: memFree=19439288/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=89932 CPUtime=522.31 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51534 0 0 0 52224 7 0 0 25 0 1 0 281703193 92090368 19350 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22483 19350 169 27 0 20932 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 89932

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24710
/proc/meminfo: memFree=19423744/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90196 CPUtime=582.31 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51584 0 0 0 58224 7 0 0 25 0 1 0 281703193 92360704 19400 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22549 19400 169 27 0 20998 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 90196

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24712
/proc/meminfo: memFree=19408064/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90328 CPUtime=642.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51624 0 0 0 64225 7 0 0 25 0 1 0 281703193 92495872 19440 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22582 19440 169 27 0 21031 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 90328

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24713
/proc/meminfo: memFree=19392772/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90460 CPUtime=702.31 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51666 0 0 0 70224 7 0 0 25 0 1 0 281703193 92631040 19482 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22615 19482 169 27 0 21064 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 90460

[startup+762.306 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24715
/proc/meminfo: memFree=19376952/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90592 CPUtime=762.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51704 0 0 0 76225 7 0 0 25 0 1 0 281703193 92766208 19520 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22648 19520 169 27 0 21097 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90592

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24716
/proc/meminfo: memFree=19361628/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90724 CPUtime=822.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51739 0 0 0 82225 7 0 0 25 0 1 0 281703193 92901376 19555 33554432000 4194304 4300876 140735401644400 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22681 19555 169 27 0 21130 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 90724

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24718
/proc/meminfo: memFree=19346080/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90856 CPUtime=882.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51773 0 0 0 88225 7 0 0 25 0 1 0 281703193 93036544 19589 33554432000 4194304 4300876 140735401644400 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22714 19589 169 27 0 21163 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 90856

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24720
/proc/meminfo: memFree=19330876/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=90988 CPUtime=942.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51801 0 0 0 94225 7 0 0 25 0 1 0 281703193 93171712 19617 33554432000 4194304 4300876 140735401644400 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22747 19617 169 27 0 21196 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90988

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 24721
/proc/meminfo: memFree=19315944/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=91120 CPUtime=1002.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51832 0 0 0 100225 7 0 0 25 0 1 0 281703193 93306880 19648 33554432000 4194304 4300876 140735401644400 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22780 19648 169 27 0 21229 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 91120

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 24723
/proc/meminfo: memFree=19300760/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=91252 CPUtime=1062.32 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51863 0 0 0 106225 7 0 0 25 0 1 0 281703193 93442048 19679 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22813 19679 169 27 0 21262 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 91252

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 24724
/proc/meminfo: memFree=19285584/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=91384 CPUtime=1122.33 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51891 0 0 0 112226 7 0 0 25 0 1 0 281703193 93577216 19707 33554432000 4194304 4300876 140735401644400 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22846 19707 169 27 0 21295 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 91384

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 24726
/proc/meminfo: memFree=19270908/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=91516 CPUtime=1182.33 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51917 0 0 0 118226 7 0 0 25 0 1 0 281703193 93712384 19733 33554432000 4194304 4300876 140735401644400 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22879 19733 169 27 0 21328 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 91516

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 24728
/proc/meminfo: memFree=19255364/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=91648 CPUtime=1242.33 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51941 0 0 0 124226 7 0 0 25 0 1 0 281703193 93847552 19757 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22912 19757 169 27 0 21361 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 91648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 3/186 24731
/proc/meminfo: memFree=19473600/32951124 swapFree=67111528/67111528
[pid=24688] ppid=24686 vsize=91648 CPUtime=1300.04 cores=4,6
/proc/24688/stat : 24688 (march_rw) R 24686 24688 24328 0 -1 4202496 51967 0 0 0 129997 7 0 0 25 0 1 0 281703193 93847552 19783 33554432000 4194304 4300876 140735401644400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24688/statm: 22912 19783 169 27 0 21361 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 91648

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.077988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 91648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51967
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= 14291

runsolver used 2.31665 second user time and 4.78727 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:37:08
IDJOB=3152373
IDBENCH=82653
IDSOLVER=1561
FILE ID=node105/3152373-1301701027
RUNJOBID= node105-1301698423-24347
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1268831169-016-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152373-1301701027/watcher-3152373-1301701027 -o /tmp/evaluation-result-3152373-1301701027/solver-3152373-1301701027 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152373-1301701027.cnf

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

MD5SUM BENCH= cd155ee9ac243c838c94577589f0455b
RANDOM SEED=353699032

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19706880 kB
Buffers:        363648 kB
Cached:       12514176 kB
SwapCached:          0 kB
Active:        7657960 kB
Inactive:      5300328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19706880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6244 kB
Writeback:           0 kB
AnonPages:       80164 kB
Mapped:          15224 kB
Slab:           221264 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249920 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= 71132 MiB
End job on node105 at 2011-04-02 01:58:50