Trace number 3205431

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
MD5SUM0b3e0de9aa59dd098eea77ce3aaba6c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 22 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 696 free variables and 2960 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.476
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 83 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3043 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3043 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3043 / 700 ) = 4.35
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 696
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/999) NodeCount: 1236
0.20/0.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 15734
2.80/2.81	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 147765
29.10/29.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 1030541
222.59/222.64	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 5524694
1297.09/1297.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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-3205431-1302953711/watcher-3205431-1302953711 -o /tmp/evaluation-result-3205431-1302953711/solver-3205431-1302953711 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205431-1302953711.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.58 2.68 3.30 2/179 4070
/proc/meminfo: memFree=18189380/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=1196 CPUtime=0 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 406969111 1224704 153 33554432000 134512640 135197378 4289339984 18446744073709551615 134695708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 299 153 67 168 0 130 0

[startup+0.105864 s]
/proc/loadavg: 1.58 2.68 3.30 2/179 4070
/proc/meminfo: memFree=18189380/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=2380 CPUtime=0.1 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 429 0 0 0 10 0 0 0 18 0 1 0 406969111 2437120 383 33554432000 134512640 135197378 4289339984 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 595 383 91 168 0 426 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.200852 s]
/proc/loadavg: 1.58 2.68 3.30 2/179 4070
/proc/meminfo: memFree=18189380/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=2380 CPUtime=0.2 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 439 0 0 0 20 0 0 0 18 0 1 0 406969111 2437120 393 33554432000 134512640 135197378 4289339984 18446744073709551615 134594054 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 595 393 91 168 0 426 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2380

[startup+0.300833 s]
/proc/loadavg: 1.58 2.68 3.30 2/179 4070
/proc/meminfo: memFree=18189380/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=2380 CPUtime=0.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 451 0 0 0 30 0 0 0 18 0 1 0 406969111 2437120 405 33554432000 134512640 135197378 4289339984 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 595 405 91 168 0 426 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2380

[startup+0.700757 s]
/proc/loadavg: 1.58 2.68 3.30 2/179 4070
/proc/meminfo: memFree=18189380/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=2576 CPUtime=0.7 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 484 0 0 0 70 0 0 0 18 0 1 0 406969111 2637824 438 33554432000 134512640 135197378 4289339984 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 644 438 91 168 0 475 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2576

[startup+1.50062 s]
/proc/loadavg: 1.58 2.68 3.30 5/190 4091
/proc/meminfo: memFree=18181720/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=3028 CPUtime=1.5 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 571 0 0 0 150 0 0 0 20 0 1 0 406969111 3100672 525 33554432000 134512640 135197378 4289339984 18446744073709551615 134542053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 757 525 91 168 0 588 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3028

[startup+3.10033 s]
/proc/loadavg: 1.58 2.68 3.30 5/190 4118
/proc/meminfo: memFree=18179488/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=3180 CPUtime=3.1 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 629 0 0 0 310 0 0 0 25 0 1 0 406969111 3256320 583 33554432000 134512640 135197378 4289339984 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 795 583 91 168 0 626 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3180

[startup+6.30074 s]
/proc/loadavg: 1.77 2.70 3.31 5/190 4118
/proc/meminfo: memFree=18178064/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=3748 CPUtime=6.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 750 0 0 0 630 0 0 0 25 0 1 0 406969111 3837952 704 33554432000 134512640 135197378 4289339984 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 937 704 91 168 0 768 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3748

[startup+12.7006 s]
/proc/loadavg: 1.95 2.72 3.31 5/190 4118
/proc/meminfo: memFree=18174732/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=5196 CPUtime=12.7 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 1018 0 0 0 1270 0 0 0 25 0 1 0 406969111 5320704 942 33554432000 134512640 135197378 4289339984 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 1299 942 91 168 0 1130 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5196

[startup+25.5003 s]
/proc/loadavg: 2.40 2.78 3.32 5/190 4118
/proc/meminfo: memFree=18171512/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=6652 CPUtime=25.5 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 1458 0 0 0 2550 0 0 0 25 0 1 0 406969111 6811648 1382 33554432000 134512640 135197378 4289339984 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 1663 1382 91 168 0 1494 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6652

[startup+51.1006 s]
/proc/loadavg: 2.95 2.88 3.34 5/190 4119
/proc/meminfo: memFree=18164380/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=11576 CPUtime=51.1 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 2333 0 0 0 5110 0 0 0 25 0 1 0 406969111 11853824 2257 33554432000 134512640 135197378 4289339984 18446744073709551615 134552631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 2894 2257 91 168 0 2725 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11576

[startup+102.3 s]
/proc/loadavg: 3.60 3.07 3.38 5/190 4121
/proc/meminfo: memFree=18149112/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=22636 CPUtime=102.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 4119 0 0 0 10229 0 0 0 25 0 1 0 406969111 23179264 4043 33554432000 134512640 135197378 4289339984 18446744073709551615 134542218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 5659 4043 91 168 0 5490 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22636

[startup+162.3 s]
/proc/loadavg: 3.97 3.27 3.42 5/190 4122
/proc/meminfo: memFree=18133720/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=33820 CPUtime=162.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 6125 0 0 0 16229 1 0 0 25 0 1 0 406969111 34631680 6049 33554432000 134512640 135197378 4289339984 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 8455 6049 91 168 0 8286 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33820

[startup+222.307 s]
/proc/loadavg: 3.99 3.40 3.46 5/190 4124
/proc/meminfo: memFree=18118584/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=38724 CPUtime=222.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 7973 0 0 0 22229 1 0 0 25 0 1 0 406969111 39653376 7897 33554432000 134512640 135197378 4289339984 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 9681 7897 91 168 0 9512 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38724

[startup+282.301 s]
/proc/loadavg: 3.99 3.50 3.49 5/190 4125
/proc/meminfo: memFree=18103672/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=51952 CPUtime=282.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 10025 0 0 0 28228 1 0 0 25 0 1 0 406969111 53198848 9949 33554432000 134512640 135197378 4289339984 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 12988 9949 91 168 0 12819 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51952

[startup+342.301 s]
/proc/loadavg: 3.99 3.59 3.52 5/190 4127
/proc/meminfo: memFree=18088284/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=51952 CPUtime=342.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 11990 0 0 0 34228 2 0 0 25 0 1 0 406969111 53198848 11914 33554432000 134512640 135197378 4289339984 18446744073709551615 134526686 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 12988 11914 91 168 0 12819 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51952

[startup+402.301 s]
/proc/loadavg: 3.99 3.66 3.54 5/190 4129
/proc/meminfo: memFree=18073616/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=71596 CPUtime=402.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 13894 0 0 0 40227 3 0 0 25 0 1 0 406969111 73314304 13818 33554432000 134512640 135197378 4289339984 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 17899 13818 91 168 0 17730 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71596

[startup+462.301 s]
/proc/loadavg: 3.99 3.72 3.57 5/190 4130
/proc/meminfo: memFree=18058468/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=81404 CPUtime=462.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 15874 0 0 0 46227 3 0 0 25 0 1 0 406969111 83357696 15798 33554432000 134512640 135197378 4289339984 18446744073709551615 134541908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 20351 15798 91 168 0 20182 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81404

[startup+522.3 s]
/proc/loadavg: 3.99 3.77 3.59 5/190 4132
/proc/meminfo: memFree=18043800/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=81404 CPUtime=522.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 17799 0 0 0 52226 3 0 0 25 0 1 0 406969111 83357696 17723 33554432000 134512640 135197378 4289339984 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 20351 17723 91 168 0 20182 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 81404

[startup+582.3 s]
/proc/loadavg: 3.99 3.81 3.62 5/190 4133
/proc/meminfo: memFree=18029020/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=110872 CPUtime=582.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 19735 0 0 0 58226 3 0 0 25 0 1 0 406969111 113532928 19659 33554432000 134512640 135197378 4289339984 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 27718 19659 91 168 0 27549 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 110872

[startup+642.3 s]
/proc/loadavg: 3.99 3.84 3.64 5/190 4135
/proc/meminfo: memFree=18014112/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=110872 CPUtime=642.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 21618 0 0 0 64226 4 0 0 25 0 1 0 406969111 113532928 21542 33554432000 134512640 135197378 4289339984 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 27718 21542 91 168 0 27549 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 110872

[startup+702.3 s]
/proc/loadavg: 4.10 3.90 3.67 5/190 4137
/proc/meminfo: memFree=17998576/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=110872 CPUtime=702.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 23616 0 0 0 70226 4 0 0 25 0 1 0 406969111 113532928 23540 33554432000 134512640 135197378 4289339984 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 27718 23540 91 168 0 27549 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 110872

[startup+762.301 s]
/proc/loadavg: 4.03 3.91 3.68 5/190 4138
/proc/meminfo: memFree=17983300/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=111004 CPUtime=762.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 25472 0 0 0 76226 4 0 0 25 0 1 0 406969111 113668096 25396 33554432000 134512640 135197378 4289339984 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 27751 25396 91 168 0 27582 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 111004

[startup+822.301 s]
/proc/loadavg: 4.01 3.93 3.70 5/190 4140
/proc/meminfo: memFree=17968520/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=130620 CPUtime=822.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 27361 0 0 0 82225 5 0 0 25 0 1 0 406969111 133754880 27285 33554432000 134512640 135197378 4289339984 18446744073709551615 134590239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 32655 27285 91 168 0 32486 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 130620

[startup+882.306 s]
/proc/loadavg: 4.00 3.94 3.72 5/190 4141
/proc/meminfo: memFree=17953584/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=882.31 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 29237 0 0 0 88225 6 0 0 25 0 1 0 406969111 179015680 29161 33554432000 134512640 135197378 4289339984 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 29161 91 168 0 43536 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 174820

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.73 5/190 4143
/proc/meminfo: memFree=17938200/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=942.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 31125 0 0 0 94224 6 0 0 25 0 1 0 406969111 179015680 31049 33554432000 134512640 135197378 4289339984 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 31049 91 168 0 43536 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 174820

[startup+1002.3 s]
/proc/loadavg: 3.78 3.90 3.73 4/184 4162
/proc/meminfo: memFree=17942124/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1002.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 32983 0 0 0 100224 6 0 0 25 0 1 0 406969111 179015680 32907 33554432000 134512640 135197378 4289339984 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 32907 91 168 0 43536 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 174820

[startup+1062.3 s]
/proc/loadavg: 3.28 3.74 3.68 4/184 4163
/proc/meminfo: memFree=17928708/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1062.3 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 34876 0 0 0 106224 6 0 0 25 0 1 0 406969111 179015680 34800 33554432000 134512640 135197378 4289339984 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 34800 91 168 0 43536 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 174820

[startup+1122.3 s]
/proc/loadavg: 3.10 3.60 3.64 4/184 4165
/proc/meminfo: memFree=17915924/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1122.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 36667 0 0 0 112223 6 0 0 25 0 1 0 406969111 179015680 36591 33554432000 134512640 135197378 4289339984 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 36591 91 168 0 43536 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 174820

[startup+1182.3 s]
/proc/loadavg: 3.08 3.50 3.60 4/184 4166
/proc/meminfo: memFree=17903000/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1182.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 38439 0 0 0 118222 7 0 0 25 0 1 0 406969111 179015680 38363 33554432000 134512640 135197378 4289339984 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 38363 91 168 0 43536 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 174820

[startup+1242.3 s]
/proc/loadavg: 3.07 3.42 3.56 4/184 4168
/proc/meminfo: memFree=17889832/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1242.29 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 40179 0 0 0 124222 7 0 0 25 0 1 0 406969111 179015680 40103 33554432000 134512640 135197378 4289339984 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 40103 91 168 0 43536 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 174820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.34 3.53 4/184 4169
/proc/meminfo: memFree=17877668/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1299.99 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 41773 0 0 0 129992 7 0 0 25 0 1 0 406969111 179015680 41697 33554432000 134512640 135197378 4289339984 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 41697 91 168 0 43536 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 174820

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

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

[startup+1300 s]
/proc/loadavg: 3.02 3.34 3.53 4/184 4169
/proc/meminfo: memFree=17877668/32951124 swapFree=67111528/67111528
[pid=4070] ppid=4068 vsize=174820 CPUtime=1299.99 cores=1,3
/proc/4070/stat : 4070 (march_hi) R 4068 4070 3009 0 -1 4202496 41773 0 0 0 129992 7 0 0 25 0 1 0 406969111 179015680 41697 33554432000 134512640 135197378 4289339984 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4070/statm: 43705 41697 91 168 0 43536 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 174820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.93
CPU system time (s): 0.085986
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 174820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41773
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= 6
involuntary context switches= 2445

runsolver used 1.83372 second user time and 4.08838 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-16 13:35:11
IDJOB=3205431
IDBENCH=82816
IDSOLVER=1623
FILE ID=node138/3205431-1302953711
RUNJOBID= node138-1302953711-4050
PBS_JOBID= 13017939
Free space on /tmp= 72856 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205431-1302953711/watcher-3205431-1302953711 -o /tmp/evaluation-result-3205431-1302953711/solver-3205431-1302953711 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205431-1302953711.cnf

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

MD5SUM BENCH= 0b3e0de9aa59dd098eea77ce3aaba6c9
RANDOM SEED=235191225

node138.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	: 5332.82
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		: 2666.854
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	: 5332.80
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18189652 kB
Buffers:        707860 kB
Cached:       13633532 kB
SwapCached:          0 kB
Active:        7048708 kB
Inactive:      7356908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18189652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       64240 kB
Mapped:          15268 kB
Slab:           292024 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   199072 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= 72852 MiB
End job on node138 at 2011-04-16 13:56:53