Trace number 3204443

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S5267991-057-UNKNOWN.cnf
MD5SUM1a8d3d5d5a6ad4a4b0bb6bd83ad87f53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.282
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 491 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 24918 free variables and 104509 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.480
0.79/0.81	c using 3-SAT heuristics (occurence based diff)
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.79/0.81	c resolvent_look() :: found 79 resolvents
0.79/0.81	c lessRedundantTransformation():: nothing to be done.
0.79/0.81	c transformTo3SAT():: you gave me 25000 variables and 104588 clauses.
0.79/0.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.81	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.81	c transformTo3SAT():: the transformation yielded 25000 variabels and 104588 clauses.
0.79/0.81	c main():: clause / variable ratio: ( 104588 / 25000 ) = 4.18
0.79/0.81	c longest clause has size 3
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c number of free variables = 24918
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c main():: all systems go!
0.79/0.81	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: 935)

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-3204443-1302948419/watcher-3204443-1302948419 -o /tmp/evaluation-result-3204443-1302948419/solver-3204443-1302948419 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204443-1302948419.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: 4.08 3.98 3.00 4/186 26076
/proc/meminfo: memFree=22277160/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=3692 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 702 0 0 0 0 0 0 0 25 0 1 0 485072596 3780608 658 33554432000 134512640 135197378 4292834080 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 923 658 58 168 0 754 0

[startup+0.016666 s]
/proc/loadavg: 4.08 3.98 3.00 4/186 26076
/proc/meminfo: memFree=22277160/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=3956 CPUtime=0.01 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 775 0 0 0 1 0 0 0 25 0 1 0 485072596 4050944 731 33554432000 134512640 135197378 4292834080 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 989 731 58 168 0 820 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3956

[startup+0.100706 s]
/proc/loadavg: 4.08 3.98 3.00 4/186 26076
/proc/meminfo: memFree=22277160/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=10788 CPUtime=0.09 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 2317 0 0 0 9 0 0 0 25 0 1 0 485072596 11046912 1752 33554432000 134512640 135197378 4292834080 18446744073709551615 134695729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 2697 1752 62 168 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10788

[startup+0.300557 s]
/proc/loadavg: 4.08 3.98 3.00 4/186 26076
/proc/meminfo: memFree=22277160/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=11616 CPUtime=0.29 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 6308 0 0 0 29 0 0 0 25 0 1 0 485072596 11894784 1966 33554432000 134512640 135197378 4292834080 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 2904 1966 67 168 0 2735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11616

[startup+0.700555 s]
/proc/loadavg: 4.08 3.98 3.00 4/186 26076
/proc/meminfo: memFree=22277160/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=14576 CPUtime=0.69 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 14445 0 0 0 68 1 0 0 25 0 1 0 485072596 14925824 2698 33554432000 134512640 135197378 4292834080 18446744073709551615 134691577 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 3644 2698 81 168 0 3475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14576

[startup+1.5004 s]
/proc/loadavg: 4.08 3.98 3.00 4/188 26104
/proc/meminfo: memFree=22220832/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=45776 CPUtime=1.49 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 25233 0 0 0 148 1 0 0 25 0 1 0 485072596 46874624 10224 33554432000 134512640 135197378 4292834080 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 11444 10224 91 168 0 11275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45776

[startup+3.10105 s]
/proc/loadavg: 3.99 3.96 3.00 5/187 26125
/proc/meminfo: memFree=22207844/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=47460 CPUtime=3.09 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 25578 0 0 0 307 2 0 0 25 0 1 0 485072596 48599040 10569 33554432000 134512640 135197378 4292834080 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 11865 10569 91 168 0 11696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47460

[startup+6.30052 s]
/proc/loadavg: 3.99 3.96 3.00 5/190 26131
/proc/meminfo: memFree=22159964/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=52452 CPUtime=6.29 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 26759 0 0 0 627 2 0 0 25 0 1 0 485072596 53710848 11750 33554432000 134512640 135197378 4292834080 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 13113 11750 91 168 0 12944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52452

[startup+12.7003 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 26159
/proc/meminfo: memFree=22165624/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=53772 CPUtime=12.69 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 27077 0 0 0 1267 2 0 0 25 0 1 0 485072596 55062528 12068 33554432000 134512640 135197378 4292834080 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 13443 12068 91 168 0 13274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53772

[startup+25.5009 s]
/proc/loadavg: 3.99 3.97 3.02 5/190 26159
/proc/meminfo: memFree=22154208/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=54696 CPUtime=25.49 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 27316 0 0 0 2547 2 0 0 25 0 1 0 485072596 56008704 12307 33554432000 134512640 135197378 4292834080 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 13674 12307 91 168 0 13505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54696

[startup+51.1003 s]
/proc/loadavg: 3.99 3.97 3.05 5/190 26160
/proc/meminfo: memFree=22150072/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=55620 CPUtime=51.09 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 27562 0 0 0 5107 2 0 0 25 0 1 0 485072596 56954880 12553 33554432000 134512640 135197378 4292834080 18446744073709551615 134541368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 13905 12553 91 168 0 13736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55620

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.10 5/190 26162
/proc/meminfo: memFree=22145088/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=56412 CPUtime=102.3 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 27766 0 0 0 10228 2 0 0 25 0 1 0 485072596 57765888 12757 33554432000 134512640 135197378 4292834080 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14103 12757 91 168 0 13934 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56412

[startup+162.301 s]
/proc/loadavg: 4.04 3.99 3.15 5/190 26163
/proc/meminfo: memFree=22142712/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=57072 CPUtime=162.29 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 27918 0 0 0 16227 2 0 0 25 0 1 0 485072596 58441728 12909 33554432000 134512640 135197378 4292834080 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14268 12909 91 168 0 14099 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57072

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.21 5/190 26165
/proc/meminfo: memFree=22140688/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=57600 CPUtime=222.29 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28034 0 0 0 22227 2 0 0 25 0 1 0 485072596 58982400 13025 33554432000 134512640 135197378 4292834080 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14400 13025 91 168 0 14231 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57600

[startup+282.301 s]
/proc/loadavg: 4.07 4.00 3.26 5/190 26166
/proc/meminfo: memFree=22139536/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=57864 CPUtime=282.3 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28126 0 0 0 28228 2 0 0 25 0 1 0 485072596 59252736 13117 33554432000 134512640 135197378 4292834080 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14466 13117 91 168 0 14297 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57864

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.30 5/190 26168
/proc/meminfo: memFree=22138388/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=58128 CPUtime=342.31 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28188 0 0 0 34228 3 0 0 25 0 1 0 485072596 59523072 13179 33554432000 134512640 135197378 4292834080 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14532 13179 91 168 0 14363 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 58128

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.34 5/190 26170
/proc/meminfo: memFree=22137864/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=58392 CPUtime=402.31 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28244 0 0 0 40228 3 0 0 25 0 1 0 485072596 59793408 13235 33554432000 134512640 135197378 4292834080 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14598 13235 91 168 0 14429 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 58392

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.38 5/190 26171
/proc/meminfo: memFree=22137336/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=58524 CPUtime=462.31 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28292 0 0 0 46228 3 0 0 25 0 1 0 485072596 59928576 13283 33554432000 134512640 135197378 4292834080 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14631 13283 91 168 0 14462 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 58524

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.41 5/190 26173
/proc/meminfo: memFree=22136780/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=58656 CPUtime=522.31 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28337 0 0 0 52228 3 0 0 25 0 1 0 485072596 60063744 13328 33554432000 134512640 135197378 4292834080 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14664 13328 91 168 0 14495 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58656

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/190 26174
/proc/meminfo: memFree=22136132/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=58920 CPUtime=582.31 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28373 0 0 0 58228 3 0 0 25 0 1 0 485072596 60334080 13364 33554432000 134512640 135197378 4292834080 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14730 13364 91 168 0 14561 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58920

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.49 5/190 26176
/proc/meminfo: memFree=22135724/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59052 CPUtime=642.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28412 0 0 0 64229 3 0 0 25 0 1 0 485072596 60469248 13403 33554432000 134512640 135197378 4292834080 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14763 13403 91 168 0 14594 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59052

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 26178
/proc/meminfo: memFree=22134320/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59184 CPUtime=702.31 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28445 0 0 0 70228 3 0 0 25 0 1 0 485072596 60604416 13436 33554432000 134512640 135197378 4292834080 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14796 13436 91 168 0 14627 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 59184

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 26179
/proc/meminfo: memFree=22133916/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59184 CPUtime=762.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28469 0 0 0 76229 3 0 0 25 0 1 0 485072596 60604416 13460 33554432000 134512640 135197378 4292834080 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14796 13460 91 168 0 14627 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 59184

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 26181
/proc/meminfo: memFree=22133628/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59316 CPUtime=822.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28494 0 0 0 82229 3 0 0 25 0 1 0 485072596 60739584 13485 33554432000 134512640 135197378 4292834080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14829 13485 91 168 0 14660 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 59316

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 26182
/proc/meminfo: memFree=22133352/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59448 CPUtime=882.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28519 0 0 0 88229 3 0 0 25 0 1 0 485072596 60874752 13510 33554432000 134512640 135197378 4292834080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14862 13510 91 168 0 14693 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 59448

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 26184
/proc/meminfo: memFree=22133196/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59580 CPUtime=942.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28543 0 0 0 94229 3 0 0 25 0 1 0 485072596 61009920 13534 33554432000 134512640 135197378 4292834080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14895 13534 91 168 0 14726 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 26186
/proc/meminfo: memFree=22132792/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59580 CPUtime=1002.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28567 0 0 0 100229 3 0 0 25 0 1 0 485072596 61009920 13558 33554432000 134512640 135197378 4292834080 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14895 13558 91 168 0 14726 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 59580

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 26187
/proc/meminfo: memFree=22132508/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59712 CPUtime=1062.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28591 0 0 0 106229 3 0 0 25 0 1 0 485072596 61145088 13582 33554432000 134512640 135197378 4292834080 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14928 13582 91 168 0 14759 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 59712

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 26189
/proc/meminfo: memFree=22132220/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59844 CPUtime=1122.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28612 0 0 0 112229 3 0 0 25 0 1 0 485072596 61280256 13603 33554432000 134512640 135197378 4292834080 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14961 13603 91 168 0 14792 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 59844

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 26190
/proc/meminfo: memFree=22132208/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59844 CPUtime=1182.32 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28628 0 0 0 118229 3 0 0 25 0 1 0 485072596 61280256 13619 33554432000 134512640 135197378 4292834080 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14961 13619 91 168 0 14792 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 59844

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 26192
/proc/meminfo: memFree=22130688/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59976 CPUtime=1242.33 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28651 0 0 0 124230 3 0 0 25 0 1 0 485072596 61415424 13642 33554432000 134512640 135197378 4292834080 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14994 13642 91 168 0 14825 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 59976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 26193
/proc/meminfo: memFree=22130664/32950928 swapFree=67111524/67111528
[pid=26076] ppid=26074 vsize=59976 CPUtime=1300.03 cores=4,6
/proc/26076/stat : 26076 (march_hi) R 26074 26076 25942 0 -1 4202496 28666 0 0 0 130000 3 0 0 25 0 1 0 485072596 61415424 13657 33554432000 134512640 135197378 4292834080 18446744073709551615 134571146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26076/statm: 14994 13657 91 168 0 14825 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 59976

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): 1300.01
CPU system time (s): 0.042993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 59976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28666
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= 5
involuntary context switches= 1413

runsolver used 2.01969 second user time and 5.08423 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:06:59
IDJOB=3204443
IDBENCH=82569
IDSOLVER=1623
FILE ID=node116/3204443-1302948419
RUNJOBID= node116-1302947114-25961
PBS_JOBID= 13017961
Free space on /tmp= 72408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S5267991-057-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204443-1302948419/watcher-3204443-1302948419 -o /tmp/evaluation-result-3204443-1302948419/solver-3204443-1302948419 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204443-1302948419.cnf

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

MD5SUM BENCH= 1a8d3d5d5a6ad4a4b0bb6bd83ad87f53
RANDOM SEED=1380056779

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      22277316 kB
Buffers:        729292 kB
Cached:        9424384 kB
SwapCached:          4 kB
Active:        1749132 kB
Inactive:      8538936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22277316 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:      133928 kB
Mapped:          15624 kB
Slab:           321444 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   345156 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= 72404 MiB
End job on node116 at 2011-04-16 12:28:41